3-Hydroxy-1,2-dimethyl-4(1H)-pyridone 99+%
Supplier: Thermo Scientific Chemicals
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Warning
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27874-0050
27874-0100
27874-0500
TS27874-0050EA
72
USD
TS27874-0050
TS27874-0100
TS27874-0500
3-Hydroxy-1,2-dimethyl-4(1H)-pyridone 99+%
3-Hydroxy-1,2-dimethyl-4(1H)-pyridone
Formula:
C₇H₉NO₂ Melting Pt: 271…273 °C Storage Temperature: Ambient |
MDL Number:
MFCD00134497 CAS Number: 30652-11-0 |
Specification Test Results
Appearance | White to off-white Crystalline powder or needles |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
Heavy metals | ≤20 ppm |
Sulfated ash | ≤0.1 % |
TLC | ≥99.0 % |
pH | 6 to 8 (1 % solution) |
Titration with HClO4 | ≥99.0 % (On dry substance) |
Chloride (Cl) | ≤100 ppm |
Iron (Fe) | ≤5 ppm |
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